Hi, I can’t connect the K-9 Mail app to Openkey-chain on a Xiaomi smartphone even though everything is up to date.
Usually when you click on the button “Configure end-to-end key” a choice of apps appears but it just doesn’t do that on this device. Since I have set up a lot of devices I know the way.
Smartphone: Xiaomi Redmi 9T
MIUI-Version: 18.104.22.168 (QJQEUXM)